baber/WOPTO huggingface dataset:
Patent JP-H0674295-A (JP)
Title: Dual type dynamic vibration absorber
Inventor: SHINKAI HIROSHI
IPC: E04H9/02
Filed: 1991-07-05
Abstract: PURPOSE:To provide a dynamic vibration absorber capable of reducing the amplitude of a spring utilizing lever action and simultaneously capable of nullifying moment, generated by the use of a lever, by using the levers symmetrically on both sides so as to be effective to a structure. CONSTITUTION:In a dual type dynamic vibration absorber A, a support structure body 2 and a vibration damping spring 4 are fitted to a vibration system 1, and a damper 5 is disposed parallel with the vibration damping spring 4. A vibration damping mass 3 is supported by the vibration damping spring 4 and connected to the damper 5. A pair of levers 9 extended mutually in the opposite directions are pivotally fixed at the fulcrum 6 thereof to the support structure body 2. Weights 7 are mounted to the respective tips of the levers 9, and the action points 8 of the levers 9 are constrained by the vibration damping mass 3.
Patent JP-S6440140-A (JP)
Title: Porous precision casting and its production and its apparatus
Inventor: TANAKA HISAYOSHI
IPC: B22C9/06
Filed: 1987-08-03
Abstract: PURPOSE:To efficiently form the product having high accuracy by inserting plural pins into a metal plate forming plural holes by machining and pouring low melting point metal into a mold setting faced pattern plates in the mold. CONSTITUTION:The pins 5 are inserted into the holes boring by photo-etching, laser working and the other machining, on the upper pattern plate 3 and the lower pattern plate 4. The molten metal 21 is poured into cavity from a gate 19 through a cylinder 20. By this method, the porous precision product having good dimensional accuracy can be surely formed at good efficiency.
Patent JP-H05340800-A (JP)
Title: Viewing device and fingering device for vibration
Inventor: SASAKI TAKU
IPC: G01H11/06
Filed: 1992-06-09
Abstract: PURPOSE:To visually confirm acoustic signals by utilizing the refraction, absorption, illumination power, and reflection of light and to confirm acoustic signal by fingers by utilizing vibration absorbing structures by combining numerous insulators, conductors, dielectrics, poles, and glass. CONSTITUTION:Depending upon the charged states of insulators/conductors 1, 9, and 20, and poles 3, 5, 12, 14, 23, and 25 in conductors 7, 10, 16, 21, and 27, the conductors 7, 16, and 27 and insulators/conductors 17, 28, and 29 and glass 18 and 19 become vibration absorbing structures. Only the electric signal of a necessary sound is rectified by means of a diode 63 by utilizing capacitors 95 and 100 and a charge change from Q1 to Q2 occurs across poles 12 and 14. When the charge change occurs, the conductor 16, insulator/conductor 17, and glass 18 are set to vibration absorbing states. All of the values of the then charge changing ratio, resistance changing ratio, medium changing ratio when a layer change occurs, and the medium changing ratio of the glass 18 become '1' from a relational expression and changes of the refraction, absorption, illumination power, reflected amount of light and color changes can be visually confirmed as sounds through the glass 18 and 19 and, when an operator lays his finger on an insulator/conductor 29, he can feel the sounds through his finger as vibration absorbing sounds.
Patent JP-S6350185-A (JP)
Title: Color video camera
Inventor: KATO MINORU
IPC: H04N9/04
Filed: 1986-08-20
Abstract: PURPOSE:To obtain good color reproduction without causing deviation of white balance even when illumination is changed after white balance is adjusted once by providing a filter in incident light side in front of an image forming lens. CONSTITUTION:An infra-red ray cut filter is provided in incident light side of an aperture unit or the infra-red ray cut filter is provided in front of a lens that passes parallel incident light signals as parallel or equal to parallel light signals. The angle of incidence of light signals incident to the infra-red ray cut filter 8 attached on the incident light face of a master lens 5 is the same with the angle of incidence of light signals incident to a front element 1 and becomes unrelated to the amount of stopping down of the aperture unit 4. Accordingly, even in low illumination, parallel light signals of angle of incidence 0 deg. incident vertically to the front element 1 are incident also vertically to the infra-red ray cut filter 8 and do not cause deviation of white balance. Thus, good color reproduction is made possible.
Patent JP-S6171721-A (JP)
Title: Digital control oscillator
Inventor: ICHIJO KOKICHI
IPC: H03L7/00
Filed: 1984-09-17
Abstract: PURPOSE:To bring the relation of control signal versus output frequency into a linear frequency change by eliminating the nonlinearity of a voltage controlled oscillator with the action of a correcting voltage generating section comprising a digital-digital converting circuit and the 2nd digital-analog converting circuit. CONSTITUTION:When a input/output characteristic of the 2nd digital-analog converting circuit 40 is as shown in, e.g., figure (b), each input signal is multiplied by '1' and 0.1 time by coefficient multiplier circuits 51, 52 of an adder amplifier 50 to generate a 3-bit digital signal 111 at a control signal input terminal 10, then a 1.3V control voltage is generated at an output terminal 53 of the adder amplifier 50 and an output frequency of 1,100Hz is obtained at output terminals 7.0. Similarly, the input/output relation of the digital-digital converting circuit 30 is decided as shown in figure (c) as to all 2-bit digital signals fed to the control input terminal 10, a digital control oscillator is obtained, where the relation in the control signal input versus output frequency is linear.
Patent JP-H11111419-A (JP)
Title: Socket device for burn-in test
Inventor: FUCHIGAMI MASAHIRO
IPC: H01L21/66
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a socket that suits burn-in testing of an IC part having many contacts on the under surface, also is provided with a heat sink thermally connecting with the IC part. SOLUTION: This socket 10' is movably provided with a cover and an adapter plate on the base. Latch assemblies 30 are pivotally mounted on respective sides of the base, and are coupled with the cover, and when the cover is pushed down toward the base in the teeth of springs, respective latch member 30a come off from seat faces, then an IC part can be attached or removed to the socket 10'. When the cover is brought back to the regular pause position, the respective latch members 30a pivot toward the base and lock onto the edges of the IC part on the seat faces, further convey force to the adapter plate through the IC part, let down it, expose contacting parts of terminals within holes, then lock them to contacts of the IC part. Heat sink assemblies 40 are mounted so as to move together with the latch assemblies 30, then heads 42 which can be locked to the IC part by optimum thermal connection are obtained.
Patent JP-2000015410-A (JP)
Title: Metod for oscillating mold for continuous casting
Inventor: ITOYAMA SEIJI
IPC: B22D11/04
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the surface defect of a cast slab by shallowing the depth of claws caused at the time of continuously casting without adding any process by oscillating a mold based on a specific correlation. SOLUTION: The mold for continuous casting is oscillated based on the following inequality D>a*Lnb*fcx ΔTd Wherein D is the scale thickness in conversion from a removed slag thickness until a cast slab strand becomes a finish product (mm), Ln is the max. descending distance of the mold in the condition of making the drawing-out cast slab strand as the reference (mm) and (a)-(d) are constants depending on the casting condition.  In the formulas I, II III, Vc is the casting velocity (mm/min), VL is the rising velocity of molten metal surface level, tc is the time of starting to satisfy the condition of Vm+ VL>Vc during oscillating the mold (min), tnr is the time satisfying Vm+VL>Vc during oscillating the mold(m), (t) is time (min), S is the mold stroke (mm), (f) is the number of oscillation (cycle/min), T is the overheat degree in the condition of making the solidus of molten steel in a tundish as the reference ( deg.C) and α is the constant (0.6-1.0).
Patent JP-H0944992-A (JP)
Title: Optical disk recording method, optical disk reproducing method, optical disk recording and reproducing method, optical disk, and optical disk recording device
Inventor: TAKAGI YUJI
IPC: G11B19/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk recording method in small in degradation of performance by the generation of the repeating of seek operations between zones in the optical disk of a ZCLV system. SOLUTION: Cache areas 22 recording data of other zones 4, 3 are provided in respective zones 3, 4 of the optical disk and at the time of recording data of the zone different from a zone where an optical head is positioned at present, the data are temporarily stored in the cache area 22. When, an idle period is detected, the temporaily stored data are duplicately recorded in a normal zone.
Patent JP-H07173945-A (JP)
Title: Lower frame structure of sliding door
Inventor: IWASE KENJI
IPC: E05D15/06
Filed: 1994-08-17
Abstract: PURPOSE:To prevent any person from stumbling over the lower frame of a sliding door for partitioning a bathroom and a dressing room when he passes through the frame and increase the safety and reduce the kinds of members constituting the lower frame as few as possible so as to increase the productivity and facilitate the assembling work. CONSTITUTION:The lower frame 3 of a frame body 6 in which a plurality of shoji screens 7a, 7b, 7c are fitted to be freely opened and closed and held is constituted of the lower frame body 15 and a plurality of lower frame auxiliary members 16a, 16b. The uppermost face 19, 25a, 25b of the lower frame 3 are formed along the floor faces 13 of a bathroom 4 and a dressing room 5 connected to each other nearly flwsh with each other.
Patent JP-H1192592-A (JP)
Title: Latent mercaptan as thermal stabilizer
Inventor: TOTSUDO CHIYAARUZU DEYUBARU
IPC: C08K3/16
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally stable compsn. comprising a latent mercaptan substantially free from unpleasant odor derived from a mercaptan, which generates a liberated mercaptan through decomposition during processing at a high temp., by making a halogen-contg. polymer comprise a specific blocked mercaptan and a specific amt. of a metallic thermal stabilizer and/or a Lewis acid as a synergistic agent. SOLUTION: To make a halogen-contg. polymer which is usually susceptible to thermal decomposition (e.g. soft PVC) comprise a blocked mercaptan having the formula and from about 0.005 to less than 0.5% of a metallic thermal stabilizer based on the weight of the polymer and/or a Lewis acid as a synergistic agent (e.g. zinc chloride). In the formula, a is 1; m is 0; n is 0 or 1; y and z are each 1; R<1> is hydroxyalkyl, hydroxyl(polyalkoxy)alkyl, acyloxyalkyl or the like in which the alkyl is 2-20C and the acyloxy is 2-22C; R<2-5> is H; and R<3> or R<5> forms a heterocyclic group in combination with R<7> and O.
Patent JP-H0864087-A (JP)
Title: Contact parting time delaying mechanism of circuit-breaker
Inventor: KAWABE MASUO
IPC: H01H33/59
Filed: 1994-08-18
Abstract: PURPOSE: To secure the operation of an auxiliary relay which is operated by the detecting signal of a tripping current, by extending the current-carrying time of the tripping current of a circuit-breaker. CONSTITUTION: An installing plate 12 is provided at the lower part of a trip shaft 27, and a driving shaft 10 is penetrated laterally to the installing plate 12. An oil dash pot 11 is installed to the installing plate 12, and the tip of the plunger 11a of the oil dash pot 11 is opposed to the head 10a of a driving shaft 10. A trip coil 29 is installed to the left end of the installing plate 12, and the armature 29a of the trip coil 29 is opposed to the left side surface of the head 10a of the driving shaft 10.
Patent JP-2000002612-A (JP)
Title: Collective manufacture of pressure capacitance transducer made of glass
Inventor: ANTHONY J BURNOTT
IPC: G01L9/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To realize manufacture of transducers in a batch unit, by forming a plurality of pressure sensors for composing the transducers by sputtering an electrode pattern on a glass plate, and by separately breaking them into individual sensors. SOLUTION: The collective manufacture of pressure capacitance transducer with a glass diaphragm or the like in a batch unit is started from a glass sheet with a thickness based on a pressure range or the like. For example, the glass sheet is set to a plate with specific dimensions by a breaking along a scratch line, and a capacitor electrode or the like is formed on the plate by sputtering treatment. Then, glass frit or a crossover tab such as silver are screen-printed. Each plate for forming a capacitor is fixed for treating in a vacuum oven, pressure in the capacitor is reduced, and at the same time, a joint part is sealed. The jointed plate is subjected to, for example, a pressure cycle test or the like and is broken along the scratch line, thus obtaining a number of sensors.
Patent JP-H0944363-A (JP)
Title: Processing system for language processing program
Inventor: MOROTA TAKAHIRO
IPC: G06F9/45
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the execution speed or an object in the processing system of a language processing program for a computer provided with a high-speed incorporated RAM. SOLUTION: A source file 101 where the source program generated by a user is stored, an arrangement designation information file 108, an object file 103, and a language processing means 102 are provided. The source program inputted from the source file 101 through an input part 104 is subjected to parsing in a parsing part 105 and is inputted to an arrangement designation information output part 106, and arrangement designation information for the high-speed incorporated RAM is generated and outputted and is stored in the arrangement designation information file 108. Arrangement designation information in this file 108 and the source program subjected to parsing are inputted to an object code output part 107 to generate a prescribed object program, and this program is outputted to the object file 103 and is stored there.
Patent JP-S6083526-A (JP)
Inventor: OGAWA KAZUKO
IPC: A21D2/36
Filed: 1983-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6438165-A (JP)
Title: Applying nozzle for sealant
Inventor: SUZUKI TAIJI
IPC: B05C5/00
Filed: 1987-08-04
Abstract: PURPOSE:To improve maintenance workability by making a nozzle main body from a material having water absorption properties wherein a sealant is not sticking. CONSTITUTION:The whole part of a nozzle main body 2 is formed by a stock such as polyacetal wherein a polyurethane-base sealant is not stuck and which has proper water absorption properties. The nozzle main body 2 is moved upward by motion of a robot in such a state that the hardened part of the sealant hung down from the opening end of the nozzle main body 2 is pinched with a clamper 4. Thereby the sealant hardened in the nozzle main body 2 is made to a rodlike body 5 and drawn out from the nozzle body 2. Therefor it is not caused that the sealant remains while being stuck on the inner wall surface of the nozzle main body 2 and the unhardened sealant is flowed out from the nozzle main body 2 and the need for cleaning operation is eliminated.
Patent JP-2000027316-A (JP)
Title: Metal fitting for connecting panel and connection method of panel by using the same
Inventor: NAMIENO KEN
IPC: F16B5/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide matal fittings for connecting panels and a connection method of the panels by using the metal fittings by which two panels can be securely, firmly, beautifully, and attractively connected in a sufficient strength. SOLUTION: Panel connection metal fittings 1 in which a pair of right and left screw bite parts 4 provided with guide shafts 2 at both ends respectively and mutually reverse screw threads 3 at the central part are formed, and the guide shafts 2 at both ends of the connection metal fittings for panels are fitted in guide holes 7 formed on the connection faces of these two panels and set therein. Thereafter, one of these panels 6 or both of them are pressed in the connection direction and the bite part 4 of the panel connection metal fittings 1 is forced to be caught while rotating it into the panels to connect these two panels 6 together through the panel connection metal tools 1.
Patent JP-H0481530-A (JP)
Title: Mechanical governor for diesel engine
Inventor: IZUKI SEIJI
IPC: F02B3/06
Filed: 1990-07-23
Abstract: PURPOSE:To facilitate an engine stopping operation by displacing only a first governor lever in a fuel decreasing direction against a set spring with relative rotation of an eccentric pin in respect to a stop lever, and elabling engine stop with rotation of the stop lever. CONSTITUTION:Under a condition of an engine operation with governor force, a second governor lever 9 is pressurized by a governor sleeve 6 for compressing a start spring 28. A lower end coupling part 9a of the lever 9 is then abutted against a tension lever 8, and both levers 8 and 9 are integrally rotated. A first governor lever 7 is rotated together with the second governor lever 9 by the tension force of a set spring 25 and the engagement with a projection 9b. When the engine is stopped in emergency, a stop lever 35 is to be rotated in S direction. An eccentric pin 32 is thus oscillated in a combustion decreasing direction and abutted against an abutting part 30 of the lever 7. Only the lever 7 is rotated in the combustion decreasing direction against the elastic force of the spring 25 alone, then the lever 7 reaches a fuel stopping position to stop the engine.
Patent JP-S6253816-A (JP)
Title: Embossing roll device
Inventor: SHIMIZU KATSUMI
IPC: B29C43/44
Filed: 1985-09-03
Abstract: PURPOSE:To make each roll of embossing, rubber and cooling exchangeable easily, swiftly and safely, by a method wherein on a frame, a rubber roll shaft box rotatably supporting the rubber roll and the embossing roll are rotatably supported, an embossing roll shaft box is disposed and the cooling roll is rotatably supported. CONSTITUTION:An embossing roll 7 is pressed against a rubber roll 2 by a cylinder 10 through an embossing roll shaft box 6, an arm 17 is pressed by a cylinder 20 through a lever 18, a cooling roll 23 is pressed against the rubber roll 2, a plastic sheet is passed through a space between the embossing roll 7 and rubber roll 2 and the surface of the sheet is engraved by the embossing roll 7. To exchange these rolls, a horizontal bolt 25 is slackened, a press plate 13 is removed from the embossing roll shaft box 6 and metal fittings 12 and a frame 36 is made to ascend by a fluid pressure cylinder 45. Then an emboss roll device is lifted, a truck body 34 is taken out of a calender line by removing a longitudinal pin 26 from a guide hole 30, and an exchange of each roll on the truck 34 is performed.
Patent JP-H0247362-A (JP)
Title: Soft-finishing agent
Inventor: INOKOSHI JUNICHI
IPC: D06M13/144
Filed: 1988-08-03
Abstract: PURPOSE:To obtain an aqueous dispersion capable of imparting various fibers with softness, antistaticity and resilience by mixing a specific quaternary ammonium salt, a specific straight-chain fatty acid or its salt and an ester of a fatty acid and pentaerythritol at specific wt.%. CONSTITUTION:The objective aqueous dispersion is produced by mixing (A) a quaternary ammonium salt having one or two groups selected from 10-24C alkyl, alkenyl and beta-hydroxyalkyl in the molecule, (B) a 8-24C straight-chain saturated or unsaturated fatty acid or its salt and (C) an ester of a 10-24C fatty acid and pentaerythritol at a weight ratio (B/A) of 0.0001-0.4 and (C/A) of 0.01-0.5 and mixing the molten mixture of the above components with water or warm water in amounts to give the dispersion containing 3-25wt.% of A+B+C.
Patent JP-S6174529-A (JP)
Inventor: FUMOTO KUNIAKI
IPC: A01K61/00
Filed: 1984-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0243960-A (JP)
Title: Automatic control method of crusher
Inventor: MURAKAMI HIROSHI
IPC: G05B13/00
Filed: 1988-08-05
Abstract: PURPOSE:To perform a maximum ideal-capacity operation by automatically controlling the supply quantity of materials to be crushed, which are fed to a ball mill type crusher, so as to maintain said quantity at a maximum quantity within such range of operation that the crusher can conduct a normal crushing, using a control parameter composed of acoustic characteristics and outlet static pressures in combination with each other. CONSTITUTION:For use as control parameters of a crusher 1, acoustic characteristics and outlet static pressures are selected and the acoustic characteristics in a first chamber 1a and outlet static pressures in a second chamber 1b are separately detected, which acoustic characteristics and static pressures are multiplied by weight factors which are independently determined, whereby control functions are produced by adding up said multiplied results. Based on said control functions, supply quntities of materials to be crushed are automatically controlled, during which, as long as any abnormality does not occur, the supply quantities of the materials are always controlled so as to be increased gradually within such limits that abnormality does not occur, wherein, in this manner, a marginal control can be applied to the crusher so that the capacity of the crusher can be caused to come close to the maximum one unlimitedly.
Patent JP-S59124931-A (JP)
Inventor: RUDORUFU KAUFUMAN
IPC: C08G77/10
Filed: 1983-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1042545-A (JP)
Title: Clamper of linear-motor stator core
Inventor: FUKAYA KUNIO
IPC: H02K41/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a clamper for a linear-motor stator core which can be manufactured with the reduced number of processes, the reduced number of components and the reduced assembly man-hours and, furthermore, can be superior in versatility to various types of stator cores having different layer-built widths. SOLUTION: A pair of half-clamp elements 1 are provided. Comb-teeth surface parts 2 which are geared with each other so as to be slidable in the engaging/ disengaging directions and on which a layer-built steel plate unit (stator core) is placed, and clamping surface parts 3 which stand erect on the base sides of the comb-teeth surface parts 2, so as to be pressed against both the side surfaces of the layer-built steel plate unit are provided on the pair of the half- clamp elements 1 respectively. Tightening bolts which penetrate through the layer-built steel plate unit which is placed on the comb-teeth surface parts 2 between he clamping surface parts 3 of the pair of the half-clamp elements 1 are tightened, to hold both the sides of the layer-built steel plate unit firmly to fix it.